/Engine/Source/Editor/GraphEditor/Public/SGraphPalette.h
Creates an icon type widget, including big tooltip link
[TSharedRef](API\Runtime\Core\Templates\TSharedRef)< [SWidget](API\Runtime\SlateCore\Widgets\SWidget) > CreateIconWidget ( const [FText](API\Runtime\Core\Internationalization\FText) & IconToolTip, const [FSlateBrush](API\Runtime\SlateCore\Styling\FSlateBrush) * IconBrush, const [FSlateColor](API\Runtime\SlateCore\Styling\FSlateColor) & IconColor, const [FString](API\Runtime\Core\Containers\FString) & DocLink, const [FString](API\Runtime\Core\Containers\FString) & DocExcerpt, const [FSlateBrush](API\Runtime\SlateCore\Styling\FSlateBrush) * SecondaryIconBrush, const [FSlateColor](API\Runtime\SlateCore\Styling\FSlateColor) & SecondaryColor )